The Mozilla Foundation released Thunderbird 220.127.116.11 with native support for Intel-based Macs on Thursday. In addition to Universal Binary support, the updated email client offers better application stability and several security fixes. Mozilla Thunderbird 18.104.22.168 is free and available for download at the Mozilla Web site.
Mozilla also updated the Firefox Web browser to version 22.214.171.124. The update includes stability and security fixes. It is free and available for download at the Mozilla Web site.